8648628

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 21202944

約数和(自身を除く): 12554316

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 67, 93, 124, 134, 186, 201, 268, 347, 372, 402, 694, 804, 1041, 1388, 2077, 2082, 4154, 4164, 6231, 8308, 10757, 12462, 21514, 23249, 24924, 32271, 43028, 46498, 64542, 69747, 92996, 129084, 139494, 278988, 720719, 1441438, 2162157, 2882876, 4324314, 8648628]

約数ペア:

[(1, 8648628), (2, 4324314), (3, 2882876), (4, 2162157), (6, 1441438), (12, 720719), (31, 278988), (62, 139494), (67, 129084), (93, 92996), (124, 69747), (134, 64542), (186, 46498), (201, 43028), (268, 32271), (347, 24924), (372, 23249), (402, 21514), (694, 12462), (804, 10757), (1041, 8308), (1388, 6231), (2077, 4164), (2082, 4154)]